Ensure the longevity of your Keurig coffee machine with GoldTone Activated Charcoal Water Filters. Designed specifically for all Keurig coffee makers and brewers that require a filter, these replacement filters feature a special fine mesh material that keeps the charcoal in the filter and out of the machine. The use of ultra-fine grain charcoal ensures larger and quicker water filtration compared to the original filter, resulting in enhanced taste and removal of impurities such as Chlorine, Copper, Mercury, Zinc, Calcium, Fluoride, and Cadmium. With a 2-year supply of 12 filters, GoldTone offers superior value and guarantees the highest quality at the lowest cost. These filters are eco-friendly, bulk packaged in minimal packaging to preserve the environment. Trust GoldTone, the world leader in coffee filtration products with over 25 years of experience, to provide you with the best water filtration for a cleaner and healthier cup of coffee. Features: Specifically designed for all Keurig coffee makers and brewers Special fine mesh material keeps charcoal in the filter and out of the machine Ultra-fine grain charcoal for larger and quicker water filtration Reduces Chlorine, Copper, Mercury, Zinc, Calcium, Fluoride, and Cadmium 2-year supply with 12 filters GoldTone has been meeting the world's filtration needs since 1992, making us the largest manufacturer of reusable coffee filters in the world. With over 25 years of professional experience and expertise, we offer reliable filters made with quality material to meet your purification needs. Trust GoldTone for a clean and delicious cup of coffee every time.